000 00310nam a22001337a 4500
005 20210630152226.0
008 210630b ||||| |||| 00| 0 eng d
041 _aeng
100 _aGupta M L
_924407
245 _aElectronics made simple
260 _aNew Delhi
_bHeights
_c1983
300 _a270
942 _cBK
999 _c61833
_d61833